the mexican government has a cooperation agreement with the united states government. there is also, of course, that big overarching issue of whether all of this is connected to fast and furious. we don't know the answer to whether it is. in the case of brian terry, two firearms were located at the scene. and traced back to operation fast and furious. in this case, authorities say no firearms were found at the scene. however, that ivie case is attracting attention on the hill. republican senator charles grassley, the point man in the senate on operation fast and furious, put out a letter stating the obvious saying, there is no way to know at this point how the agent was killed, but because of operation fast and furious, we're going to wonder for years if the guns used in the killing along the border were part of an ill advised gun walking strategy. >> joe johns reporting live for us this morning. >>> stars of the hit '80s movie "the princess bride" are planning a reunion for the 25th anniversary. awesome. showbiz headlines next. ♪ ♪ [ man ] excuse me miss. [ gasps